Individual Calculations October 2017
 Tarielashvili, Diana  Total change: -46.80  Rating chartPersonal card
 Moscow region 2017 girls 15 Serpukhov RUS 2017-08-24
RcRownchangeKK*chgGame
 1364 1607 5.00 8 -1.17 40 -46.80 
  Nikolaeva, Aleksandra 1275 RUS1.0010.12404.80 
  Karaseni, Ekaterina 1318 RUS0.501-0.3440-13.60 
  Kuzmenko, Olga 1207  * RUS1.0010.08403.20 
  Guryanova, Valeriya 1207  * RUS1.0010.08403.20 
  Gubareva, Sofia 1467 RUS0.501-0.1940-7.60 
  Rybakova, Anastasiya 1862 RUS0.001-0.1940-7.60 
  Laukhina, Margarita A. 1321 RUS0.501-0.3440-13.60 
  Selezneva, Anna 1256 RUS0.501-0.3940-15.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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